Invention Grant
- Patent Title: Initial cell search in wireless communication systems
- Patent Title (中): 无线通信系统中的初始小区搜索
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Application No.: US10772644Application Date: 2004-02-05
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Publication No.: US07444144B2Publication Date: 2008-10-28
- Inventor: Alpaslan Demir , Donald M. Grieco , John W. Haim , Andrew F. Bednarz , Philip J. Pietraski , Louis J. Guccione , Prabhakar R. Chitrapu
- Applicant: Alpaslan Demir , Donald M. Grieco , John W. Haim , Andrew F. Bednarz , Philip J. Pietraski , Louis J. Guccione , Prabhakar R. Chitrapu
- Applicant Address: US DE Wilmington
- Assignee: InterDigital Technology Corporation
- Current Assignee: InterDigital Technology Corporation
- Current Assignee Address: US DE Wilmington
- Agency: Volpe and Koenig, P.C.
- Main IPC: H04Q7/20
- IPC: H04Q7/20 ; H04J3/06 ; H04B1/00
Abstract:
A method and system for performing initial cell search is disclosed. Step 1 processing is preformed to detect a peak primary synchronization code (PSC) location (i.e. chip offset or chip location). Step 2 processing is performed to obtain the toffset and code group. Step 3 processing is performed to identify the midamble of a base station with which the WTRU performing the initial cell search may synchronize with.
Public/Granted literature
- US20040248602A1 Initial cell search in wireless communication systems Public/Granted day:2004-12-09
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